PIC16F15313-I/SN - 8-Bit 32MHz MCU, 3.5KB Flash | Microchip
Teilenummer: PIC16F15313-I/SN ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $0.86 | $0,86 |
| 10 | $0.78 | $7,80 |
| 100 | $0.69 | $69,00 |
| 500 | $0.61 | $305,00 |
| 1.000 | $0.55 | $550,00 |
PIC16F15313-I/SN Übersicht
An 8-bit microcontroller is a single-chip computer that processes data 8 bits at a time, executing instructions from on-chip Flash program memory and operating on registers and SRAM. PIC microcontrollers use a RISC-based Harvard architecture (separate program and data buses), positioning them under the broader hierarchy: microcontroller -> embedded processor -> integrated circuit -> semiconductor. The 8-bit segment remains the workhorse of cost-sensitive, low-power consumer and industrial designs because of deterministic interrupt response, ease of programming in C or assembly, and the rich ecosystem of MPLAB X development tools.
The PIC16F15313's key differentiating features include four 10-bit PWM outputs with independent timers, four Configurable Logic Cells that implement custom Boolean functions without CPU intervention, and a Complementary Waveform Generator for half-bridge and full-bridge drive. The device supports 1.8V-5.5V operation and features nanoWatt XLP sleep currents in the sub-100 nA range, enabling battery-powered designs that run for years on a single cell.
Architecturally, the PIC16F15313 family uses a 14-bit instruction word and a 32 MHz internal oscillator, allowing software execution at 8 MIPS. The device integrates a power-on reset, brown-out reset, and low-voltage programming, eliminating external supervisory components. The 256 B SRAM and 3.5 KB Flash are sufficient for state machines, sensor processing, and small protocol stacks.
Typical applications include battery-operated sensor nodes, IoT edge devices, consumer remote controls, LED lighting controllers, low-end motor control loops, and Qi 1.1 wireless-charging transmitter controllers. The 8-pin footprint makes it one of the smallest PIC16F devices available, allowing drop-in use in space-constrained products.
When designing with the PIC16F15313-I/SN, ensure the ICSPDAT/ICSPCLK pin sharing is managed and that the MCLR pull-up is correctly configured for in-circuit serial programming. The four PWM channels are useful for driving LEDs or brushed DC motors without external timers.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving engineers a single reference for sourcing and BOM decisions.
Drop-in-Alternativen für PIC16F15313-I/SN – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit PIC16F15313-I/SN (gleiche Bauform und Footprint) – abweichend in Package, ADC, Operating Temperature, Comparators, DAC.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
PIC16F15313T-I/SN
✅ Drop-In✓ Auf Lager
$0.4 / Stück
Datenblatt ansehen →PIC16F15313-I/P
✅ Drop-In✓ Auf Lager
$0.51 / Stück
Datenblatt ansehen →PIC16LF15313-I/SN
✅ Drop-In✓ Auf Lager
$0.78 / Stück
Datenblatt ansehen →PIC16F18313T-I/SN
✅ Drop-In✓ Auf Lager
$0.74 / Stück
Datenblatt ansehen →PIC16F15323-I/SN
✅ Drop-In ⚠️ Spezifikationen ungeprüft📋 Referenzalternative (nicht im Katalog)
PIC16F1455-I/SN
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC16F15313-I/SN Grenzwerte & elektrische Eigenschaften
| Core Architecture | PIC 8-bit RISC (14-bit instruction word, Harvard) |
| CPU Speed | 32 MHz (8 MIPS) |
| Program Memory (Flash) | 3.5 KB (2K x 14) |
| Data Memory (SRAM) | 256 B |
| I/O Pins | 6 |
| ADC | 10-bit, multiple channels |
| DAC | 5/8-bit |
| Comparators | Yes |
| PWM Channels | 4 (10-bit) |
| CLC (Configurable Logic Cells) | 4 |
| CWG (Complementary Waveform Generator) | Yes |
| EUSART | 1 |
| SPI / I2C | Yes |
| Operating Voltage | 1.8 V to 5.5 V |
| Gehäuse | 8-pin SOIC (SN) 3.9 mm |
| Betriebstemperatur | -40C to +85C (Industrial) |
| Montageart | Surface Mount |
| RoHS-Status | Compliant |
PIC16F15313-I/SN Pin-Konfiguration
| Pin 1 | VDD — Positive power supply (1.8V-5.5V) |
| Pin 2 | RA5 — Bidirectional I/O with interrupt, analog input |
| Pin 3 | RA4 — Bidirectional I/O with interrupt, analog input |
| Pin 4 | MCLR/VPP — Master clear reset / programming voltage input |
| Pin 5 | VSS — Ground reference |
| Pin 6 | RA0 — Bidirectional I/O / ICSPDAT (in-circuit serial programming data) |
| Pin 7 | RA1 — Bidirectional I/O / ICSPCLK (in-circuit serial programming clock) |
| Pin 8 | RA2 — Bidirectional I/O with interrupt, analog input |
Typische Anwendungen
PIC16F15313-I/SN ist geeignet für 6 Anwendungs: Battery-Powered IoT Sensor Node, Consumer Remote Control / HMI, LED Lighting Controller, Low-End DC Motor Control, Qi 1.1 Wireless Charging Transmitter Controller, Industrial Sensor Transmitter.
Battery-Powered IoT Sensor Node
The PIC16F15313-I/SN suits battery-powered IoT sensor nodes because of its nanoWatt XLP sleep current under 100 nA and 1.8-5.5V VDD range that operates directly from a single CR2032 or 2xAA cell. The 4 Configurable Logic Cells (CLC) implement wake-up logic and signal conditioning without CPU involvement, allowing the MCU core to stay in deep sleep while events are captured. The 10-bit ADC with multiple channels reads temperature, humidity, and battery voltage periodically. The EUSART and I2C peripherals connect to external sensors or RF modules such as the MCP9808 temperature sensor or an MRF89XA sub-GHz transceiver. Power budget: in sleep with WDT enabled, consumption is typically 0.6 uA, supporting multi-year battery life on a 220 mAh CR2032.
Empfohlen
Consumer Remote Control / HMI
The PIC16F15313-I/SN fits consumer remote controls and simple HMI panels thanks to its 32 MHz CPU speed, 4 PWM channels for LED feedback, and small 8-SOIC footprint that drops directly into a CR2032-powered handheld enclosure. The 4 Configurable Logic Cells (CLC) handle button-debouncing and IR carrier generation in hardware without CPU intervention, freeing the core for protocol encoding (NEC, RC5, SIRC). The 10-bit ADC reads potentiometers or joystick voltages for dimmer or volume controls. The low 1.8V operating voltage allows operation down to a near-dead CR2032 cell, extending usable battery life beyond the typical 2.7V cutoff.
Empfohlen
LED Lighting Controller
The PIC16F15313-I/SN serves as a dimmable LED lighting controller because of its 4 hardware PWM channels (10-bit resolution) and Complementary Waveform Generator (CWG) that produces dead-band-controlled half-bridge drive signals for high-power LED strings. The 10-bit ADC reads ambient light sensor input and potentiometer set-points for closed-loop brightness control. The 256 B SRAM supports simple state-machine-based lighting effects (fade, pulse, blink). The EUSART or SPI peripherals provide digital control input from a master controller or DMX-style receiver. Power dissipation is minimal because the MCU itself draws only 1.8 mA at 32 MHz, allowing direct 3.3V or 5V operation without a regulator.
Empfohlen
Low-End DC Motor Control
The PIC16F15313-I/SN drives small brushed DC motors in toys, fans, and small appliances, using the CWG to generate complementary PWM signals and hardware dead-band control. The 4 hardware PWMs provide independent speed control for up to 4 motors simultaneously, while the 10-bit ADC reads back-EMF or current-sense amplifier signals for closed-loop speed regulation. The CLC cells combine quadrature encoder inputs in hardware for rotor position sensing, eliminating CPU polling. The 8-SOIC footprint drops directly onto small motor-control PCBs alongside gate drivers such as the TC4427 or DRV8871, keeping total BOM cost under $2 in volume.
Empfohlen
Qi 1.1 Wireless Charging Transmitter Controller
The PIC16F15313-I/SN is recommended in Microchip's Qi 1.1 5W wireless charging reference design as a low-cost transmitter controller, leveraging the CWG for precise PWM generation of the LC tank and the ADC for foreign-object detection and current monitoring. The 32 MHz CPU executes the Qi state machine in real time while the CLC handles the resonant control loop in hardware. The EUSART connects to a host MCU for telemetry and fault reporting. Total system BOM is significantly lower than ASIC-based solutions, and the 8-SOIC package fits directly on the transmitter PCB without occupying extra board space.
Empfohlen
Industrial Sensor Transmitter
The PIC16F15313-I/SN serves as a 4-20 mA or 0-10V industrial sensor transmitter, taking advantage of the 10-bit ADC for sensor digitization and the 5/8-bit DAC for analog output generation. The 256 B SRAM holds calibration coefficients, and the 3.5 KB Flash is sufficient for linearization math, fault detection, and HART-style communication via the integrated UART. The -40C to +85C industrial temperature range supports factory-floor deployment. The CLC cells implement hardware fault detection (over-range, under-range) without CPU intervention, ensuring sub-1 ms response time for safety-critical shutdown signals.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für PIC16F15313-I/SN – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | PIC16F15313T-I/SN | PIC16LF15313-I/SN | PIC16F18313T-I/SN | |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | |
| Package | 8-pin SOIC (SN) | 8-pin SOIC (SN) - same | 8-pin SOIC (SN) - same | 8-pin SOIC (SN) - same | 8-pin SOIC (SN) - same |
| Flash Memory | 3.5 KB | 3.5 KB | 3.5 KB | 3.5 KB | 14 KB |
| SRAM | 256 B | 256 B | 256 B | 256 B | 1 KB |
| CPU Speed | 32 MHz (8 MIPS) | 32 MHz (8 MIPS) | 32 MHz (8 MIPS) | 32 MHz (8 MIPS) | 48 MHz (12 MIPS) |
| Operating Voltage | 1.8V to 5.5V | 1.8V to 5.5V | 1.8V to 3.6V (full range) | 1.8V to 5.5V | 2.3V to 5.5V |
| I/O Pins | 6 | 6 | 6 | 6 | 6 |
| CLC (Configurable Logic Cells) | 4 | 4 | 4 | 0 | 0 |
| USB Support | No | No | No | No | Yes (USB 2.0 FS) |
Wichtigste Unterscheidungsmerkmale
- Four Configurable Logic Cells (CLC) for hardware state machines (vs. PIC16F18313T-I/SN)
- Integrated Complementary Waveform Generator (CWG) (vs. PIC16F1455-I/SN)
- Latest-generation nanoWatt XLP technology (vs. PIC16F18313T-I/SN)
Designhinweise
For battery-powered designs, enable the nanoWatt XLP sleep mode by setting the IDLEN bit to 0 in the CPUDOZE register. Typical deep-sleep current is 50-100 nA with WDT disabled and 600 nA with WDT enabled at 25C. Use the RTC with a 32.768 kHz external crystal for periodic wake-up, allowing average system current of 1-2 uA for typical sensor-sampling applications.
Place a 100 nF decoupling capacitor as close as possible to the VDD pin (pin 1) of the PIC16F15313-I/SN, with the trace length below 5 mm. Add a bulk capacitor (1-10 uF) at the regulator output if the supply is more than 50 mm away. The 8-SOIC exposed thermal pad is not present on this package; use a ground plane on the bottom layer for stable analog readings and reduced EMI. Estimated: based on Microchip PIC16F153xx hardware design guidelines.
Do not leave the MCLR pin floating - it requires a pull-up resistor (typically 10 kOhm) to VDD or an external supervisor IC for reliable reset behavior in noisy environments. For in-circuit serial programming (ICSP), RA0 (ICSPDAT) and RA1 (ICSPCLK) must not be strongly pulled low or high by external circuitry during programming; use series resistors (10-100 ohm) or a programming jumper to isolate the signals. Estimated: based on Microchip PIC16F1xxx ICSP design notes.
Route analog signals (ADC inputs, comparator inputs) away from digital switching lines such as PWM outputs or SPI clock. Use a guard ring connected to an analog ground reference for high-impedance analog traces. Keep crystal or resonator traces short (under 10 mm) and surround them with a ground pour to minimize EMI coupling into nearby analog or RF traces.
Compliance-Informationen
RoHS and REACH compliance per Microchip product declarations. Not AEC-Q100 qualified - for automotive applications consider PIC16F15313-E/SN extended-temperature variants. Halogen-free per JESD709 standard.
